I believe Carl was pretty much the same size as yours when I picked her up. She has grown in girth since then (about 2 months).

in the store:



Today:



The only reason I didn't feed in the enclosure was because I feared she would ingest her substrate. I'll try feeding her in her cage tomorrow and keep an eye on her.

Unfortunately, my only option is mice right now. Mainly because my mother is grossed out by the idea of keeping a bulk order of f/ts in the house, and my local pet store only stocks f/t mice.